diff --git a/sumpy/e2e.py b/sumpy/e2e.py
index 5f4897e52c8aacc4e95749d4df5bd3998864f76b..fa64084570899039ad13b7bdab2ab4cd45ae4a85 100644
--- a/sumpy/e2e.py
+++ b/sumpy/e2e.py
@@ -85,7 +85,7 @@ class E2EBase(KernelCacheWrapper):
         self.name = name or self.default_name
         self.device = device
         self.use_preprocessing_for_m2l = getattr(self.tgt_expansion,
-            'use_preprocessing_for_m2l', False)
+            "use_preprocessing_for_m2l", False)
 
         if src_expansion.dim != tgt_expansion.dim:
             raise ValueError("source and target expansions must have "
diff --git a/sumpy/expansion/local.py b/sumpy/expansion/local.py
index 8b655cec4ceff6d90974b2b55e9f2b9eaad85eee..726ab0863c81a34c05333cf341c3b0197ee3518e 100644
--- a/sumpy/expansion/local.py
+++ b/sumpy/expansion/local.py
@@ -760,7 +760,6 @@ class _FourierBesselLocalExpansion(LocalExpansionBase):
         super().__init__(kernel, order, use_rscale,
                 use_preprocessing_for_m2l=use_preprocessing_for_m2l)
 
-
     def get_storage_index(self, k):
         return self.order+k